Other issues facing abattoirs include ‘animal by-products’ (such as skins, hides or offal) which used to represent an income stream for abattoirs and contributed towards a circular economy, which are ...

The researchers tested oat husks, wheat straw, potato pulp and sugar beet pulp. Oat husks and wheat straw turned out to work best to develop a pulp, called dissolving pulp, which is used to make ...